FI20110109A0 - Cykliskt PSD pressningsförfarande - Google Patents

Cykliskt PSD pressningsförfarande

Info

Publication number
FI20110109A0
FI20110109A0 FI20110109A FI20110109A FI20110109A0 FI 20110109 A0 FI20110109 A0 FI 20110109A0 FI 20110109 A FI20110109 A FI 20110109A FI 20110109 A FI20110109 A FI 20110109A FI 20110109 A0 FI20110109 A0 FI 20110109A0
Authority
FI
Finland
Prior art keywords
psd
cyclic
pressing procedure
pressing
procedure
Prior art date
Application number
FI20110109A
Other languages
English (en)
Finnish (fi)
Other versions
FI20110109A (sv
FI124551B (sv
Inventor
Ville Volanen
Original Assignee
Protoshop Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Protoshop Oy filed Critical Protoshop Oy
Priority to FI20110109A priority Critical patent/FI124551B/sv
Publication of FI20110109A0 publication Critical patent/FI20110109A0/sv
Priority to PCT/FI2011/050494 priority patent/WO2012127098A1/en
Priority to US14/006,951 priority patent/US20140102160A1/en
Priority to EP12713197.7A priority patent/EP2714301B1/en
Priority to RU2013144047/02A priority patent/RU2013144047A/ru
Priority to CN201280014932.0A priority patent/CN103492098A/zh
Priority to PCT/FI2012/050114 priority patent/WO2012127100A2/en
Publication of FI20110109A publication Critical patent/FI20110109A/sv
Application granted granted Critical
Publication of FI124551B publication Critical patent/FI124551B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/02—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough
    • B21J1/025—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough affecting grain orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2201/00—Treatment for obtaining particular effects
    • C21D2201/03—Amorphous or microcrystalline structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)
  • Battery Electrode And Active Subsutance (AREA)
FI20110109A 2011-03-24 2011-03-24 SPD-förfarande och anläggning FI124551B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20110109A FI124551B (sv) 2011-03-24 2011-03-24 SPD-förfarande och anläggning
PCT/FI2011/050494 WO2012127098A1 (en) 2011-03-24 2011-05-30 Spd process and apparatus
US14/006,951 US20140102160A1 (en) 2011-03-24 2012-02-08 Spd process and apparatus
EP12713197.7A EP2714301B1 (en) 2011-03-24 2012-02-08 Spd process and apparatus
RU2013144047/02A RU2013144047A (ru) 2011-03-24 2012-02-08 Способ и устройство для осуществления интенсивной пластической деформации
CN201280014932.0A CN103492098A (zh) 2011-03-24 2012-02-08 剧烈塑性变形处理方法及设备
PCT/FI2012/050114 WO2012127100A2 (en) 2011-03-24 2012-02-08 Spd process and apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20110109 2011-03-24
FI20110109A FI124551B (sv) 2011-03-24 2011-03-24 SPD-förfarande och anläggning

Publications (3)

Publication Number Publication Date
FI20110109A0 true FI20110109A0 (sv) 2011-03-24
FI20110109A FI20110109A (sv) 2012-09-25
FI124551B FI124551B (sv) 2014-10-15

Family

ID=43806410

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20110109A FI124551B (sv) 2011-03-24 2011-03-24 SPD-förfarande och anläggning

Country Status (6)

Country Link
US (1) US20140102160A1 (sv)
EP (1) EP2714301B1 (sv)
CN (1) CN103492098A (sv)
FI (1) FI124551B (sv)
RU (1) RU2013144047A (sv)
WO (2) WO2012127098A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106238488A (zh) * 2016-09-14 2016-12-21 中国科学院金属研究所 不同压剪复合应变路径下连续大塑性变形的方法和装置
CN110340171A (zh) * 2018-05-18 2019-10-18 刘鹏宇 一种管材成形模具及其成形方法
CN111515284B (zh) * 2020-04-30 2021-05-18 燕山大学 一种板材强变形装置及其工艺
CN111633101B (zh) * 2020-06-10 2021-03-30 燕山大学 一种板材反复变薄弯曲强变形工艺
CN113430358A (zh) * 2021-05-19 2021-09-24 西北工业大学 一种大尺寸炮钢棒材碳化物的调控方法
CN113430359B (zh) * 2021-05-19 2022-09-20 西北工业大学 一种大尺寸炮钢棒材的高强韧轧制方法
CN114210836B (zh) * 2021-12-13 2024-06-04 中北大学 一种镁合金组合式剪切挤压变形装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3838803B2 (ja) * 1999-02-25 2006-10-25 俊郎 小林 複合高強度材及びその製造方法
US6399215B1 (en) * 2000-03-28 2002-06-04 The Regents Of The University Of California Ultrafine-grained titanium for medical implants
US6197129B1 (en) * 2000-05-04 2001-03-06 The United States Of America As Represented By The United States Department Of Energy Method for producing ultrafine-grained materials using repetitive corrugation and straightening
WO2004028718A1 (ja) * 2002-09-30 2004-04-08 Zenji Horita 金属加工方法及び同金属加工方法を用いた金属体並びに同金属加工方法を用いた金属含有セラミックス体
EP1995334A2 (en) * 2003-03-10 2008-11-26 Rinascimetalli Ltd. Method for processing metal body and apparatus for processing metal body
US7191630B2 (en) * 2003-07-25 2007-03-20 Engineered Performance Materials Co., Llc Method and apparatus for equal channel angular extrusion of flat billets
GB0506091D0 (en) 2005-03-24 2005-05-04 Univ Strathclyde Severe plastic deformation of metals
CN1298449C (zh) * 2005-06-16 2007-02-07 上海交通大学 螺旋式挤压成型方法
RO123274B1 (ro) * 2008-02-04 2011-05-30 Universitatea "Dunărea De Jos" Din Galaţi Metodă şi echipament pentru nanostructurarea materialelor prin deformare plastică severă

Also Published As

Publication number Publication date
WO2012127100A2 (en) 2012-09-27
WO2012127098A1 (en) 2012-09-27
CN103492098A (zh) 2014-01-01
US20140102160A1 (en) 2014-04-17
EP2714301A2 (en) 2014-04-09
FI20110109A (sv) 2012-09-25
EP2714301B1 (en) 2016-02-03
RU2013144047A (ru) 2015-04-27
FI124551B (sv) 2014-10-15
WO2012127100A3 (en) 2012-11-15

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